Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS EQUITY - Warrants Outstanding (Details)

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STOCKHOLDERS EQUITY - Warrants Outstanding (Details) - $ / shares
shares in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 30, 2022
Dec. 31, 2021
Subsidiary, Sale of Stock [Line Items]      
Number of shares underlying warrants (shares) 10,750   0
Expiration period 3 years    
Warrants with $0.1000 Exercise Price      
Subsidiary, Sale of Stock [Line Items]      
Exercise price (in USD per share) $ 0.1000 $ 0.10  
Number of shares underlying warrants (shares) 10,000   0
Warrants with $0.0875 Exercise Price      
Subsidiary, Sale of Stock [Line Items]      
Exercise price (in USD per share) $ 0.0875 $ 0.0875  
Number of shares underlying warrants (shares) 750 750 0